Sep 06 08:49:22.950 INFO checking chttp-0.1.5 against master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6 for pr-53854
Sep 06 08:49:22.950 INFO running: cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets
Sep 06 08:49:22.950 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/master#1c2e17f4e3a2070a7f703f51e29c1c388ef703b6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +1c2e17f4e3a2070a7f703f51e29c1c388ef703b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 08:49:23.094 INFO blam! 2e3426d25e3a73664399909ee450197ee6b99696ce001c23590dba777e31c263
Sep 06 08:49:23.096 INFO running `"docker" "start" "-a" "2e3426d25e3a73664399909ee450197ee6b99696ce001c23590dba777e31c263"`
Sep 06 08:49:23.960 INFO kablam! usermod: no changes
Sep 06 08:49:24.174 INFO kablam!     Checking ringtail v0.1.1
Sep 06 08:49:24.657 INFO kablam!     Checking chttp v0.1.5 (file:///source)
Sep 06 08:49:25.404 INFO kablam! warning: method is never used: `new`
Sep 06 08:49:25.404 INFO kablam!   --> src/transport.rs:56:5
Sep 06 08:49:25.404 INFO kablam!    |
Sep 06 08:49:25.404 INFO kablam! 56 |     pub fn new() -> Transport {
Sep 06 08:49:25.404 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:49:25.404 INFO kablam!    |
Sep 06 08:49:25.404 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 08:49:25.404 INFO kablam! 
Sep 06 08:49:25.404 INFO kablam! warning: method is never used: `is_ready`
Sep 06 08:49:25.404 INFO kablam!   --> src/transport.rs:79:5
Sep 06 08:49:25.404 INFO kablam!    |
Sep 06 08:49:25.404 INFO kablam! 79 |     pub fn is_ready(&self) -> bool {
Sep 06 08:49:25.404 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:49:25.404 INFO kablam! 
Sep 06 08:49:25.404 INFO kablam! warning: method is never used: `cancel`
Sep 06 08:49:25.404 INFO kablam!    --> src/transport.rs:110:5
Sep 06 08:49:25.404 INFO kablam!     |
Sep 06 08:49:25.404 INFO kablam! 110 |     pub fn cancel(&mut self) -> Result<bool, Error> {
Sep 06 08:49:25.404 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:49:25.404 INFO kablam! 
Sep 06 08:49:25.460 INFO kablam! warning: method is never used: `new`
Sep 06 08:49:25.460 INFO kablam!   --> src/transport.rs:56:5
Sep 06 08:49:25.460 INFO kablam!    |
Sep 06 08:49:25.460 INFO kablam! 56 |     pub fn new() -> Transport {
Sep 06 08:49:25.460 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:49:25.460 INFO kablam!    |
Sep 06 08:49:25.460 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 06 08:49:25.460 INFO kablam! 
Sep 06 08:49:25.460 INFO kablam! warning: method is never used: `is_ready`
Sep 06 08:49:25.460 INFO kablam!   --> src/transport.rs:79:5
Sep 06 08:49:25.460 INFO kablam!    |
Sep 06 08:49:25.460 INFO kablam! 79 |     pub fn is_ready(&self) -> bool {
Sep 06 08:49:25.460 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:49:25.460 INFO kablam! 
Sep 06 08:49:25.461 INFO kablam! warning: method is never used: `cancel`
Sep 06 08:49:25.461 INFO kablam!    --> src/transport.rs:110:5
Sep 06 08:49:25.461 INFO kablam!     |
Sep 06 08:49:25.461 INFO kablam! 110 |     pub fn cancel(&mut self) -> Result<bool, Error> {
Sep 06 08:49:25.461 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 06 08:49:25.461 INFO kablam! 
Sep 06 08:49:27.624 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.64s
Sep 06 08:49:27.650 INFO kablam! su: No module specific data is present
Sep 06 08:49:28.203 INFO running `"docker" "rm" "-f" "2e3426d25e3a73664399909ee450197ee6b99696ce001c23590dba777e31c263"`
Sep 06 08:49:28.257 INFO blam! 2e3426d25e3a73664399909ee450197ee6b99696ce001c23590dba777e31c263